Who owns OPAL HOLDCO 1.5 LIMITED?

In the current sources, OPAL HOLDCO 1.5 LIMITED is connected to Sanofi Pasteur S.A.. Trace the full chain to the ultimate beneficial owner in the WhiteIntel ownership graph.

What is OPAL HOLDCO 1.5 LIMITED's risk level?

WhiteIntel flags OPAL HOLDCO 1.5 LIMITED as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.

Where does OPAL HOLDCO 1.5 LIMITED appear across sources?

OPAL HOLDCO 1.5 LIMITED is indexed in the WhiteIntel corporate-ownership graph (GB), with a source on every claim.

LIVE · CORPUS

SnitchScore · reading…

evidence coverage · reading…

Coverage — measured

Sources fused: 1
Ownership hops held: 1

An absent edge means not yet observed — never does not exist.

Legal entityLowActive

OPAL HOLDCO 1.5 LIMITED

Name: OPAL HOLDCO 1.5 LIMITED — ownership dossier
Creator: WhiteIntel
License: https://whiteintel.dev/terms
Keywords: corporate ownership, beneficial ownership, UBO, corporate intelligence, OSINT, corporate registry, OPAL HOLDCO 1.5 LIMITED, Company, GB

OPAL HOLDCO 1.5 LIMITED — active UK company, incorporated 2025 (gb-coh:16405799). UBO chain traced 1 hop, 1 owner, 1 holding, 4 officers. Cited to 1 registry.

GB-COH 16405799Inc. 24 Apr 2025ltdGB

Ownership graph Export .md

JSON / MCPsample

Live UK registry

/01

Registry identity

Status: active
Incorporated: 2025-04-24
Legal form: ltd
Activity: 64209
Registered office: 410 Thames Valley Park Drive, Reading, Berkshire, RG6 1PT, United Kingdom

/02

Ownership & control

Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.

Owners / controllers

OPAL HOLDCO 1.5 LIMITED
- Sanofi Pasteur S.A.· beneficial owner37.5%· via CH PSC

Holdings / subsidiaries

OPAL HOLDCO 1.5 LIMITED
- OPAL HOLDCO 2 LIMITED· beneficial owner87.5%· via CH PSC

Nothing further is withheld here. The ownership and control links above are everything we have resolved for OPAL HOLDCO 1.5 LIMITED — there is no deeper chain behind a paywall. Absence means “not observed in our current sources” — it is not a finding of none.

Monitoring

Coverage of OPAL HOLDCO 1.5 LIMITED is still thin in the current sources. Watch it and we'll flag the moment new ownership, filings or risk signals land.

Explore GB coverage

WHAT YOU CAN SEEFREE

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4 items you can read right now — no account, no payment.

Identity, address & registry profile
Sanctions & watchlist detail
Direct connections (1 hop)
Community notes

Nothing further on OPAL HOLDCO 1.5 LIMITED is behind a paywall — everything we hold on this subject is already on this page.

/03

Register record, filings & financials

live · Companies House

Company no.: 16405799
Status: active
Type: ltd
Incorporated: 2025-04-24
Registered office: 410 Thames Valley Park Drive, Reading, Berkshire, RG6 1PT, United Kingdom
SIC: 64209

/04

People & control

7 parties · 4 current

Every officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.

●
JHAVER, Siddarth
- director · British · appointed 2025-04-24 · Companies House
●
RALPHSON, Neil John, Mr.
- director · British · appointed 2025-04-30 · Companies House
●
ROUZIER, Eric
- director · French · appointed 2025-04-24 · Companies House
■
Sanofi Sa
- corporate PSC · 25–50% shares · France · since 2025-04-30 · CH · PSC register
●
ALTER DOMUS (UK) LIMITED
- corporate secretary · appointed 2025-04-24 · resigned · Companies House
●
OPAL HOLDCO 2 LIMITED
Also holds roles at 2 other companies
- Sanofi Pasteur S.A.beneficial owner
- OPELLA HEALTHCARE UK LIMITEDbeneficial owner
●
Sanofi Pasteur S.A.
Also holds roles at 2 other companies
- Merck & Co., Inc.beneficial owner
- OPAL HOLDCO 2 LIMITEDbeneficial owner

7 parties · 4 current. Ceased and resigned records are retained as history.

/05

Common questions

Who owns OPAL HOLDCO 1.5 LIMITED?: In the current sources, OPAL HOLDCO 1.5 LIMITED is connected to Sanofi Pasteur S.A.. Trace the full chain to the ultimate beneficial owner in the WhiteIntel ownership graph.
What is OPAL HOLDCO 1.5 LIMITED's risk level?: WhiteIntel flags OPAL HOLDCO 1.5 LIMITED as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.
Where does OPAL HOLDCO 1.5 LIMITED appear across sources?: OPAL HOLDCO 1.5 LIMITED is indexed in the WhiteIntel corporate-ownership graph (GB), with a source on every claim.

Community intel

Crowd leads · unverified

Tips, corrections and leads contributed by the community on OPAL HOLDCO 1.5 LIMITED. These are unverified leads, not WhiteIntel findings — we surface them for investigators to chase, and analyse the corroborated ones into SnitchScore.

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